| 基于matlab的飞行器并行MDO方法的研究与实现 |
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| 引用本文： | 周浩,陈万春,殷兴良.基于matlab的飞行器并行MDO方法的研究与实现[J].宇航学报,2006,27(6):1356-1360. |
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| 作者姓名： | 周浩 陈万春 殷兴良 |
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| 作者单位： | 1. 北京航空航天大学宇航学院,北京,100083
2. 中国航天科工集团公司,北京,100830 |
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| 摘 要： | 在Parmatlab的基础上开发出适合网络通讯的maflab工具箱MD0504 toolbox，此工具箱提供了在matlab环境下进行并行计算的函数。在此工具箱的基础上开发出进行多学科设计优化的软件GSEOPT，GSEOPT在并行环境下实现了基于全局灵敏度方程（GSE）的单级优化算法，用并行的方法求得了全局灵敏度，在系统层进行优化。最后用此软件对某飞行器进行了并行优化设计，给出了计算结果，并与参考文献结果进行了比较，得到了更好的结果。
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| 关 键 词： | 分布式 全局灵敏度方程(GSE) 多学科设计优化(MDO) 并行设计 |
| 文章编号： | 1000-1328（2006）06-1356-05 |
| 收稿时间： | 06 7 2005 12:00AM |
| 修稿时间： | 2005-06-072005-10-08 |
Distributed Flight Vehicle MDO Based on Matlab |
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| ZHOU Hao,CHEN Wan-chun,YIN Xing-liang.Distributed Flight Vehicle MDO Based on Matlab[J].Journal of Astronautics,2006,27(6):1356-1360. |
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| Authors: | ZHOU Hao CHEN Wan-chun YIN Xing-liang |
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| Institution: | 1. School of Astronautics, Beihang University, Beijing 100083, China; 2. China aerospace science and industry corporation, Beijing 100830, China |
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| Abstract: | Based on Parmatlab,the new matlab toolbox:MDO504 toolbox was developed,which offer the function of parallel computing in matlab environment.on the base of this toolbox the software of GSEOPT was developed.GSEOPT suited for Multidisplinary design optimization(MDO),it integrated one-level optimization algorithm based on global sensitivity equation(GSE) in parallel environment,the software gained the global sensitivity concurrently and do optimization in system level.at last by using the software a aircraft mathematical model was designed and optimized ,computation result was better than the result of reference. |
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| Keywords: | matlab |
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